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Back to Grow Questions
Leaves purple
Theboll
started grow question 3y ago
Some leaves are turning purple, can you help me? I know My plant has some nutrients deficency and i am already using fertilizing
Solved
Feeding. Deficiencies
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Sikkka
answered grow question 3y ago
I wouldnt bother unless you also notice slow growth or smth else out of the place. red stems and leaves appear due to more causes: light exposure, strain.. but also aging and stress( nutrient deficiencies, ph problems, )
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Similar Grow Questions
Solved
Medup75
Deficiency
So I've had a deficiency starting to show.To my eyes it looks to be a calcium deficiency with maybie abit of magnesium deficiency so I watered with1 1/2 teaspoons of eggshell calcium with1/2 teaspoon per litre of Epsom salts. Should I continue to dose with this every week or not?
Week 9
Feeding. Deficiencies
6y ago
1
1
Solved
Playse
Is this the start of a nitrogen toxicity?
Do you guys think that she has received too much nitrogen? The leaves are pretty dark green and shiny...
Week 9
Leaves. Other
Feeding. Deficiencies
6y ago
1
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Solved
PeterSage
K deficiency?
in the last pictures you can see what to me look like an early deficiency of K. Since she is in the first stages of flowering I would say that's the case, reading the literature online i noticed a lot of similarities, what do you think?
Week 12
Feeding. Deficiencies
4y ago
2
2
Solved
born_it_all
Deficiency or not?
Hello, Im on 3rd week of growing (autoflower) and I saw some brown points on one of old leaves. Before i only gave root juice from biobizz and now I gave just one watering with 0,5ml/l of bio grow and 0,5ml/l calmag because I saw that brown points.It's some deficiency or not? Tks
Feeding. Deficiencies
4y ago
1
Solved
Overgrotho
Optimal pH for Vermic/Peat/Casting mix?
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Week 3
Feeding. Deficiencies
6y ago
3
Solved
versace_grow
pH very low (5.0) but plants seem to appreciate it!!
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Week 8
Plant. Other
Setup. Strains · Photoperiod
Feeding. Deficiencies
6y ago
3
1
Solved
CastlesMadeOfSand
Light schedule/curling tips
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Week 3
Leaves. Curl down
Setup. Lighting
Feeding. Deficiencies
5y ago
1
1
Solved
Splifranger
Monster bud mix nutes ( lack of nitrogen)
Does any got some experience with monster bud mix by zammi with photoperiod strains? I like the nutes but i think they dont last long enough to feed photoperiods am lakking nitrogen in flower stage with autos no problem now the grow is staggerd a bit. And liquids i need to mes ph
Feeding. Deficiencies
5y ago
2
4
Solved
ELPIRATA
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Hey! I have a huge doubt about this little "#3 Auto Lemon Kix"; It's 1 of 3 of the same strain present in the grow, but unlike its 2 sisters, this one has been grown in a 7-liter pot (I made a mistake by adding the same amount of water as the others; Will it be saved?
Week 1
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Feeding. Deficiencies
6y ago
3
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Solved
Fonzy21
Carenza o over fertilizzazione?
I'm having some issues with one of the four plants, as you can see from the photos it seems to have a deficiency but I'm not sure.. What could it be?
Week 3
Feeding. Deficiencies
6y ago
3
2
Solved
Gluco
What is the defficiency or over nutriment and how to correct it ?
They are presenting these signs since a long time (2 weeks) but it does not go away
Leaves. Tips · Burnt
Feeding. Deficiencies
6y ago
1
1
Solved
Viner_Green
Auto Ultimate feeding problems.
Why are my plants burnt at the top (new growth) but half way down the plant it has nutrient deficiency? How can a plant be hungry and nutrient burnt? Before you say it... Yes my pH is correct, yes my ppm is lower at run off. Temp is 28 celcius, 65% humidity, week 6. What is it???
Feeding. Deficiencies
4y ago
1
1
Solved
RpX4630
Blocked plant
Hi. I have a problem, I think it's magnesium and calcium toxicity. I would appreciate any help. I have already washed the roots and I will see how it recovers. TKS
Feeding. Deficiencies
6y ago
2
Solved
MrVic98
Nutrient problems I cant identify confidently as I am a noob
Hmmm, I've got some nutrient issues by the looks. Is that dark splotch on the leaf indicating phosphorus deficiency? My pH is OK. Looks like a few things are going wrong. Thanks!!
Week 3
Feeding. Deficiencies
7y ago
3
Solved
domato
Magnesium deficiency (missing)??
Hello friends I have read lot of nutrients effects, and see many pictures examples. In my opinion my #2 ZZ Punch it will needs Magnesium fertilizer. What is your shoot? And what your product recommendation? Thank you
Week 11
Feeding. Deficiencies
6y ago
4
3
Solved
Ichabod1905
Calmag issues
Hi all. Just a quick one. Do I need to use calmag on every watering using a sf4000. It's my first time using a led. Thanks for any advice. 👍🏻👍🏻
Feeding. Deficiencies
5y ago
1
Solved
DanBilzerian
Elon Musk
Elon Musk asks can the people GROWDIARIES answer the two Immobile deficiency questions. Now they know what nutrients are immobile.
Feeding. Deficiencies
6y ago
2
2
Solved
Ionic20
Advice please :)
This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
3
3
Solved
WhyNotA2
PPM in week 2, nutrient lock?
For plant 1 of my DWC, I had 410 PPM two days ago. My resevoir now is at 440. She is slightly yellow and a tad droopy. Is the rising of PPM by 30 an indication of nutrient lock? If its nute lock, does this require peroxide water to flush? How long do people flush? Thx in advance
Week 2
Feeding. Deficiencies
6y ago
1
1
Solved
laberg
Leaf issues. More specific question
Asking again but I'll be more specific: I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/brown color along the sides of 1 of the true leaves leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Damping off? Thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiencies
4y ago
3
3